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Thiourea

CAS 62-56-6
EC 200-543-5
LANGUAGE EN
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Thiourea

Safety Data Sheet (SDS) - Chemical Safety Information

CAS Number: 62-56-6

Product Identification

More information about Thiourea

Basic Product Information

Product Name
Thiourea
Product Code
16749

Regulatory Identifiers

CAS Number
62-56-6 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
200-543-5 Check regulations

European Community number - used for regulatory compliance in EU/EEA

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Thiourea (CAS: 62-56-6 ) is a crystalline powder substance commonly used su24 scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

warning (Warning)

Hazard Classifications

Carc. Category 2 H351
Repr. Category 2 H361
Acute Tox. Category 4 H302
GHS07 - Globally Harmonized System (GHS) hazard pictogram for chemical safety classificationGHS08 - Globally Harmonized System (GHS) hazard pictogram for chemical safety classification

Hazard Statements

  • H302: Harmful if swallowed.
  • H351: Suspected of causing cancer.
  • H361: Suspected of damaging fertility or the unborn child.

Precautionary Statements

  • P281: Use personal protective equipment as required.
  • P264: Wash thoroughly after handling.
  • P301+P312: IF SWALLOWED: Call a POISON CENTER/doctor/ .. /if you feel unwell.
  • P308+P313: IF exposed or concerned: Get medical advice/attention.
  • P405: Store locked up.
  • P501: Dispose of contents/container in accordance with local/regional/national/international regulations.

Suppliers & Organizations

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. company logo - Safety Data Sheet supplier organization

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

📍

30 Bond Street, Ward Hill, MA 01835-8099

🌍

US

📞

800-343-0660

📠

800-322-4757

✉️ [email protected]
🌐 http://www.alfa.com

Emergency Contacts

Emergency Contact

📞

(800) 343-0660

🕒

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

📞

(866) 928-0789

🕒

After normal business hours

Similar Substances

N
N-(1-Naphthyl)thiourea
CAS: 86-88-4
T
Tetraethylthiuram disulfide
CAS: 97-77-8
T
Thionyl chloride
CAS: 7719-09-7
T
Tetramethylthiuram disulfide
CAS: 137-26-8
T
Thiophene
CAS: 110-02-1
T
Thioacetamide
CAS: 62-55-5
S
Sodium thiosulfate, anhydrous
CAS: 7772-98-7
S
Sodium thiocyanate
CAS: 540-72-7

Physical & Chemical Properties

More about properties
Physical State
Not available
Physical State Data
Not available
State Under Standard Conditions
Not available
Appearance
Crystalline powder
Colour
White
Colour Intensity
Not available
Form
Crystalline powder
Odor
Odorless
Odor Threshold
Not determined.
Ph
6-8
Melting Point
172-178 ℃ (342-352 °F)
Boiling Point
Not determined
Flash Point
Not applicable
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
Not applicable.
Relative Evaporation Rate
Not available
Vapor Pressure
Not applicable.
Vapor Density
Not applicable.
Relative Density
Not determined.
Bulk Density
Not available
Density
1.405 g/cm3 (11.725 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Auto Ignition Temperature
440 °C (824 °F)
Decomposition Temperature
Not determined
Solubility
Soluble in water
Partition Coefficient
Not determined.
Solubility In Water
137 g/l
Solubility In Fat
Not available
Kinematic Viscosity
Not applicable.
Dynamic Viscosity
Not applicable.
Surface Tension
Not available
Explosive Properties
Product does not present an explosion hazard.
Oxidizing Properties
Not available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
Not available
Dissociation Constant
Not available
Hydrolysis Rate
Not available
Concentration
Not available
Temperature
Not available
Particle Characteristics
Not available
Particle Size
Not available
Particle Size Distribution
Not available
Particle Shape
Not available
Particle Aspect Ratio
Not available
Particle Aggregation State
Not available
Particle Agglomeration State
Not available
Particle Specific Surface Area
Not available
Particle Dustiness
Not available
Voc Content
Not available
Voc Concentration
Not available
Voc Content Info
Not available
Metal Corrosion
Not available

Frequently Asked Questions

View full documentation

What is the hazard signal word for Thiourea?

The signal word for this substance is "warning".

What is the solubility of Thiourea?

Soluble in water

What is Thiourea used for?

SU24 Scientific research and development

What are the hazard statements for Thiourea?

This substance has 3 hazard statements: H302: Harmful if swallowed. H351: Suspected of causing cancer. H361: Suspected of damaging fertility or the unborn child.

What is the melting point of Thiourea?

The melting point is 172-178 ℃ (342-352 °F) and the boiling point is Not determined.